1ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 2967dd82fSFlorian Fainellimenuconfig B53 3967dd82fSFlorian Fainelli tristate "Broadcom BCM53xx managed switch support" 4967dd82fSFlorian Fainelli depends on NET_DSA 57edc58d6SFlorian Fainelli select NET_DSA_TAG_BRCM 6*46c5176cSÁlvaro Fernández Rojas select NET_DSA_TAG_BRCM_LEGACY 711606039SFlorian Fainelli select NET_DSA_TAG_BRCM_PREPEND 8967dd82fSFlorian Fainelli help 9967dd82fSFlorian Fainelli This driver adds support for Broadcom managed switch chips. It supports 10967dd82fSFlorian Fainelli BCM5325E, BCM5365, BCM539x, BCM53115 and BCM53125 as well as BCM63XX 11967dd82fSFlorian Fainelli integrated switches. 12967dd82fSFlorian Fainelli 13967dd82fSFlorian Fainelliconfig B53_SPI_DRIVER 14967dd82fSFlorian Fainelli tristate "B53 SPI connected switch driver" 15967dd82fSFlorian Fainelli depends on B53 && SPI 16967dd82fSFlorian Fainelli help 17967dd82fSFlorian Fainelli Select to enable support for registering switches configured through SPI. 18967dd82fSFlorian Fainelli 19967dd82fSFlorian Fainelliconfig B53_MDIO_DRIVER 20967dd82fSFlorian Fainelli tristate "B53 MDIO connected switch driver" 21967dd82fSFlorian Fainelli depends on B53 22967dd82fSFlorian Fainelli help 23967dd82fSFlorian Fainelli Select to enable support for registering switches configured through MDIO. 24967dd82fSFlorian Fainelli 25967dd82fSFlorian Fainelliconfig B53_MMAP_DRIVER 26967dd82fSFlorian Fainelli tristate "B53 MMAP connected switch driver" 27967dd82fSFlorian Fainelli depends on B53 && HAS_IOMEM 285582f443SFlorian Fainelli default BCM63XX || BMIPS_GENERIC 29967dd82fSFlorian Fainelli help 30967dd82fSFlorian Fainelli Select to enable support for memory-mapped switches like the BCM63XX 31967dd82fSFlorian Fainelli integrated switches. 32967dd82fSFlorian Fainelli 33967dd82fSFlorian Fainelliconfig B53_SRAB_DRIVER 34967dd82fSFlorian Fainelli tristate "B53 SRAB connected switch driver" 35967dd82fSFlorian Fainelli depends on B53 && HAS_IOMEM 36d2f1e81aSArnd Bergmann depends on B53_SERDES || !B53_SERDES 375582f443SFlorian Fainelli default ARCH_BCM_IPROC 38967dd82fSFlorian Fainelli help 39967dd82fSFlorian Fainelli Select to enable support for memory-mapped Switch Register Access 40967dd82fSFlorian Fainelli Bridge Registers (SRAB) like it is found on the BCM53010 410e01491dSFlorian Fainelli 420e01491dSFlorian Fainelliconfig B53_SERDES 430e01491dSFlorian Fainelli tristate "B53 SerDes support" 440e01491dSFlorian Fainelli depends on B53 450e01491dSFlorian Fainelli default ARCH_BCM_NSP 460e01491dSFlorian Fainelli help 470e01491dSFlorian Fainelli Select to enable support for SerDes on e.g: Northstar Plus SoCs. 48